Blue Line Box Handle braking system allows the brake to engage at any available point. Also features a thicker (1") handle for added comfort. Easily extend the handle by screwing in optional BlueLine extensions. BlueLine box handles are compatible with any major brand flat box. We carry various lengths to suit your needs.
New Ergonomic Brake Lever!
BlueLine USA has eliminated the bulky brake lever associated with older Premier handles. Sleek, narrow, contoured and more comfortable!